EPES CNC Duralumin H+PTFE Double O Ring Nozzle 23.0mm

The EPES CNC Duralumin H+PTFE Double O Ring Nozzle 23.0mm is a direct upgrade for your AEG’s cylinder assembly, designed to maximise air retention and consistency downrange.

Key Features

• Double O ring seal – improved air-to-piston interface for tighter groupings
• CNC-machined duralumin construction – lightweight yet rigid, resists deformation
• H+PTFE material treatment – low-friction surface for smoother operation
• 23.0mm calibre – compatible with standard AEG nozzles and cylinder heads
• Direct drop-in replacement – no modification required for most V2/V3 gearboxes

Real-World Use Cases

Whether you’re running a tuned DMR build, a rapid-fire CQB setup, or a reliable workhorse rifle, a quality nozzle is fundamental to air seal consistency. This EPES unit shines in milsim and competitive skirmish scenarios where shot-to-shot reliability matters. The dual O ring design reduces pressure loss during the compression stroke, translating to steadier FPS and tighter shot grouping—especially valuable at mid-to-long range.

Technical Specifications

• Calibre: 23.0mm
• Material: Duralumin (CNC-machined)
• Seal Type: H+PTFE double O ring
• Finish: Hard-anodised

Compatibility & Upgrades

This nozzle fits standard Version 2 and Version 3 gearboxes and is compatible with most cylinder heads. Pair it with a quality piston head and shimmed gearbox for maximum performance gains. Always check your specific AEG’s manual for exact fit.

UK Legal & Site Notes

As a gearbox component, this nozzle is unrestricted. However, any modifications to your AEG’s air system may affect FPS output—always chronograph after assembly and confirm compliance with your local skirmish site’s limits before play.

Upgrade your AEG’s air seal today with this precision EPES component. Order from Airsoftdirect and enjoy faster, more reliable performance in the field.